Letters of Invitation for AIES-23

If you are travelling from a VISA-required country, you will require a formal Letter of Invitation from AAAI. Please visit this website for the most recent list of VISA-required countries:


Please follow the below instructions to obtain your Letter of Invitation upon completion of registration for the conference.


Step ONE: Register for the conference

Step TWO: You MUST email AAAI to request your personalized Letter of Invitation. Please forward your conference registration confirmation email along with the below MANDATORY information to aiesreg@aaai.org. We will use these details to produce your Letter of Invitation:

  • Your full name as it appears on your passport
  • Date of birth
  • Passport number
  • Full address to include: street address, city, state/province, postal code, country
  • Hotel name and address
  • Dates of stay at hotel

Step THREE: Please allow 1 business day for us to create your official AIES-23 Letter of Invitation PDF.


NOTE: It is highly recommended that you use a Visa Application Centre (VAC) to facilitate your VISA application process. A VAC is a private company that has formal contracts with the Government of Canada.

To learn more about VACs and their availability near you, please visit: https://www.canada.ca/en/immigration-refugees-citizenship/corporate/contact-ircc/offices/find-visa-application-centre.html